Results 141 to 150 of about 246,481 (370)

Transfer learning enabled transformer-based generative adversarial networks for modeling and generating terahertz channels

Communications Engineering
Terahertz communications are envisioned as a promising technology for the sixth generation and beyond wireless systems, which can support wireless links with Terabits-per-second (Tbps) data rates.
Zhengdong Hu, Yuanbo Li, Chong Han
doaj   +1 more source

Hot electron dynamics study by terahertz radiation from large aperture GaAs p-i-n diodes [PDF]

, 1993
Long Xu, Bang Hu, Wei Xin, D. H. Auston, Jeffrey Morse   +4 more
openalex   +1 more source

A Chirped Characteristic-Tunable Terahertz Source for Terahertz Sensing

Sensors
In broadband terahertz waves generated by femtosecond lasers, spatial chirp will be simultaneously produced with the introduction of angular dispersion. The chirp characteristics of the terahertz wave will directly affect the frequency response, bandwidth response, and intensity response of the terahertz sensor.
Feilong Gao, Mingzhe Jiang, Shaodong Hou
openaire   +3 more sources

Enhanced Photoresponse in Intermingled WS2 and MoS2 Nanodiscs on Graphene Heterostructure Nanohybrids

Advanced Materials Interfaces, EarlyView.
Intermingled WS2 and MoS2 nanodiscs on graphene made using alternative coatings of MoS2 and WS2 to achieve optimal morphology and high concentration of the nanodiscs to enable localized surface plasmonic resonance for enhanced light absorption and photodetection. Comparing the three samples, the highest photoresponsivity is obtained on WMW‐NDs/graphene
Samar Ghopry, Andrew Shultz, Mohammed Alamri, Saad Alzahrani, Judy Wu   +4 more
wiley   +1 more source

<title>Terahertz source requirements for astrophysics receivers</title> [PDF]

, 1994
T. G. Phillips
openalex   +1 more source

Herschel and the TeraHertz sky

Comptes Rendus. Physique, 2011
Abstract Herschel is a spatial submillimetre observatory with spectroscopic and imaging capabilities covering the range from 55 to 671 μm (0.44 to 5.5 THz) partly explored for the first time here. With a primary mirror of 3.5 m, it is presently the largest telescope launched.
Pagani, Laurent, Herpin, Fabrice, Gerin, M., Encrenaz, Pierre   +3 more
openaire   +3 more sources

Giant Spin Pumping at Polymer/Ferromagnet Interfaces for Hybrid Spintronic Devices

Advanced Materials Interfaces, EarlyView.
The integration of spintronic materials into flexible electronics takes a leap forward with efficient spin pumping across metal‐polymer interfaces. Despite large resistivity mismatch, a silicon‐based polymer (HSQ) demonstrates high spin mixing conductance (≈20 nm−2), possibly driven by spin‐orbital coupling, unveiling new opportunities for polymer ...
Shiva Gaur, Akash Kumar, Himanshu Bangar, Utkarsh Shashank, Hukum Singh, Saroj Prasad Dash, Anubhav Raghav, Johan Åkerman   +7 more
wiley   +1 more source

Terahertz radiation from superconducting YBa2Cu3O7−δ thin films excited by femtosecond optical pulses [PDF]

, 1996
Masanori Hangyo, S. Tomozawa, Yohei Murakami, Masayoshi Tonouchi, M. Tani, Z. Wang, K. Sakai, Satοru Nakashima   +7 more
openalex   +1 more source

Silicon‐Integrated Next‐Generation Plasmonic Devices for Energy‐Efficient Semiconductor Applications

Advanced Materials Technologies, EarlyView.
Silicon (Si)‐integrated plasmonics offer a pathway to next‐generation, energy‐efficient semiconductor applications. This review highlights advances using complementary metal–oxide–semiconductor (CMOS)‐compatible materials like transparent conductive oxides and novel architectures, particularly coupled hybrid plasmonic waveguides (CHPWs).
Nasir Alfaraj, Amr S. Helmy
wiley   +1 more source

Pulsed terahertz-beam spectroscopy as a probe of the thermal and quantum response of YBa2Cu3O7−δ superfluid [PDF]

, 1995
Yongqian Liu, J.F. Whitaker, Ctirad Uher, S. Y. Hou, Julia M. Phillips   +4 more
openalex   +1 more source